61
Powerware 9315 (200 kVA---300kVA) Opera tion
164201036 Rev.D 041500
Hardware Requirements
The following hardware components are required to connect the Remote
Notification function.
·Modem: Basic external PC modem supporting the following AT commands.
E0 --- Do not echo characters in command state.
M0 --- Tu r n s p e a k e r o f f .
N0 --- Handshake only at speed specified by S37.
Q0 --- Return result codes in bo th originate and answer mode.
V0 --- D isplay result codes as numbers.
X0 --- Provide basic result codes:CONNECT, NO CARRIER, andRING.
&A0 --- Connect as answering modem when auto-answering.
&D0 --- Ignore status o f DTR signal.
&K0 --- Disable local flow control.
&Q5 --- Communicate in error control mode.
NOTE: Consult the modem manufacturer’s manual to confirm th at the above
commands are supported by your modem.
·Standard serial cable with a male DB25 connector on both ends.
·DB25 null modem adapter.
All the above items canbe acquired at your local computer products supply store.
An alternative to purchasing a cable is to build your own serial cable using the
following pin out description:
Male DB25 Male DB25
pin 7 pin 7
pin 2 pin 2
pin 3 pin 2